Http://Www.xiaoyu163.Com - Onkyo DV-CP701 Service Manual

QQ
3 7 63 1515 0
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION
Q1101: FAN8042 5-CH MOTOR DRIVER-1
PIN ASSIGNMENT
IN1+ 1
IN1- 2
OUT1 3
IN2+ 4
IN2- 5
GND 6
FAN8042
GND 7
OUT2 8
IN3+ 9
10
IN3-
OUT3 11
IN4+ 12
TE
L 13942296513
www
.

http://www.xiaoyu163.com

PIN DEFINITION
Pin Number
36
DO1+
35 DO1-
34
DO2+
33
DO2-
32
DO3+
31
GND
30 GND
29
DO3-
28 DO4+
27
DO4-
26 DO5+
25
DO5-
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
Pin Name I/O
1 IN1+ I
2 IN1- I
3 OUT1 O
4 IN2+ I
5 IN2- I
6 GND -
7 GND -
8 OUT2 O
9 IN3+ I
10 IN3- I
11 OUT3 O
12 IN4+ I
13 IN4- I
14 OUT4 O
15 CTL I
16 FWD I
17 REV I
18 GND -
19 GND -
20 SGND -
21 MUTE123 I
22 MUTE4 I
23 TSD-M O
Q Q
24 PVCC2 -
3 6 7 1 3 1 5
25 DO5- O
26 DO5+ O
27 DO4- O
28 DO4+ O
29 DO3- O
30 GND -
31 GND -
32 DO3+ O
33 DO2- O
34 DO2+ O
35 DO1- O
36 DO1+ O
37 PVCC1 -
38 PS I
39 OPOUT2 O
40 OPIN2- I
41 OPIN2+ I
42 GND -
43 GND -
44 VREF I
45 SVCC -
46 OPOUT1 O
47 OPIN1- I
48 OPIN1+ I
co
.
9 4 2 8
Pin Function description
CH1 op-amp input (+)
CH1 op-amp input (-)
CH1 op-amp output
CH2 op-amp input (+)
CH2 op-amp input (-)
Ground
Ground
CH2 op-amp output
CH3 op-amp input (+)
CH3 op-amp input (-)
CH3 op-amp output
CH4 op-amp input (+)
CH4 op-amp input (-)
CH4 op-amp output
CH5 motor speed control
CH5 forward input
CH5 reverse input
Ground
Ground
Signal Ground
Mute for CH1,2,3
Mute for CH4
TSD monitor
Power supply voltage 2 (For CH4, CH5)
0 5 8 2 9 9 4 2 8
CH5 driver output (-)
CH5 driver output (+)
CH4 driver output (-)
CH4 driver output (+)
CH3 driver output (-)
Ground
Ground
CH3 driver output (-)
CH2 driver output (-)
CH2 driver output (+)
CH1 driver output (-)
CH1 driver output (+)
Power supply voltage 1 (For CH1, CH2, CH3)
Power save
Normal op-amp2 output
Normal op-amp2 input (-)
Normal op-amp2 input (+)
Ground
Ground
Bias voltage input
Signal & op-amps supply voltage
Normal op-amp1 output
Normal op-amp1 input (-)
Normal op-amp1 input (+)
m
DV-CP701
9 9
9 9